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MAX984CSE from MAXIM,MAXIM - Dallas Semiconductor

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MAX984CSE

Manufacturer: MAXIM

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators

Partnumber Manufacturer Quantity Availability
MAX984CSE MAXIM 17 In Stock

Description and Introduction

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators The MAX984CSE is a Class D audio amplifier manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Class D Audio Amplifier  
- **Output Power:** Up to 3.2W (into 4Ω at 5V)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.03% (typical)  
- **Signal-to-Noise Ratio (SNR):** 95dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**  
The MAX984CSE is a high-efficiency, mono Class D audio amplifier designed for portable and battery-powered applications. It features a low-power shutdown mode and requires minimal external components, making it suitable for space-constrained designs.  

### **Features:**  
- **High Efficiency:** Reduces power consumption and extends battery life.  
- **Low Quiescent Current:** Typically 3.5mA (operating mode).  
- **Shutdown Mode:** Reduces current consumption to <1µA.  
- **Click-and-Pop Suppression:** Minimizes audible noise during power-up/down.  
- **Thermal and Short-Circuit Protection:** Ensures device safety.  
- **Small Footprint:** 16-pin SOIC package for compact designs.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators
Partnumber Manufacturer Quantity Availability
MAX984CSE MAXIM,MAXIM 25000 In Stock

Description and Introduction

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators The MAX984CSE is a Class D audio power amplifier manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 14V  
- **Output Power:** Up to 2.8W per channel (into 4Ω at 5V)  
- **Efficiency:** Up to 90%  
- **THD+N (Total Harmonic Distortion + Noise):** <0.1%  
- **Signal-to-Noise Ratio (SNR):** >90dB  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions and Features:**  
- **Class D Amplifier:** Provides high efficiency with low heat dissipation.  
- **Stereo Output:** Supports two-channel (stereo) audio amplification.  
- **Low Quiescent Current:** Typically 4.5mA, reducing power consumption.  
- **Click-and-Pop Suppression:** Minimizes audible noise during power-up/down.  
- **Short-Circuit & Thermal Protection:** Built-in safeguards for reliability.  
- **Wide Supply Range:** Suitable for battery-powered and portable applications.  
- **Fixed Gain (6dB):** Simplifies design by eliminating external gain-setting components.  

This amplifier is commonly used in portable audio devices, multimedia speakers, and other applications requiring efficient, high-quality audio amplification.

Application Scenarios & Design Considerations

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators
Partnumber Manufacturer Quantity Availability
MAX984CSE MAXIM 94 In Stock

Description and Introduction

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators The MAX984CSE is a stereo Class D audio power amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 14V  
- **Output Power:** Up to 2.2W per channel into 4Ω (at 5V supply)  
- **Efficiency:** Up to 90% (typical)  
- **THD+N (Total Harmonic Distortion + Noise):** 0.03% (typical at 1W, 4Ω)  
- **Signal-to-Noise Ratio (SNR):** 95dB (typical)  
- **Shutdown Current:** <1µA (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin SOIC  

### **Descriptions:**  
- The MAX984CSE is a high-efficiency, stereo Class D amplifier designed for portable audio applications.  
- It features a differential input to reduce noise and improve audio quality.  
- Includes click-and-pop suppression circuitry to minimize audible noise during power-up/down.  
- Operates in a bridge-tied load (BTL) configuration for each channel.  

### **Features:**  
- **Stereo Class D Amplifier:** Provides two independent audio channels.  
- **Low Quiescent Current:** 4.5mA (typical) per channel.  
- **Thermal and Short-Circuit Protection:** Enhances reliability.  
- **No External Output Filters Required:** Simplifies design.  
- **Differential Inputs:** Reduces common-mode noise.  
- **Shutdown Mode:** Minimizes power consumption when inactive.  

This information is based solely on the manufacturer's specifications.

Application Scenarios & Design Considerations

Ultra-Low-Power / Open-Drain / Single/Dual-Supply Comparators

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